The American sitcom Two and a Half Men, created by Chuck Lorre and Lee Aronsohn, premiered on CBS September 22, 2003. Lorre and Aronsohn are also its executive producers. The show initially centers on seven characters: the brothers Charlie and Alan Harper; Jake Harper, Judith Harper-Melnick, Alan's first ex-wife, Jake and Milly's mother; Rose, one of Charlie's previous one-night stands who continuously stalks him; Evelyn Harper, Charlie and Alan's wealthy, five-time widowed, bisexual mother, and Jake's grandmother; and finally Berta, Charlie's sharp-tongued housekeeper, who later joins the mai, 角色: Forkarium